← All airports

Williamson Airport

28LL · Westervelt, IL · 630 ft elevation

Airport information

FAA LID
28LL
Coordinates
39.4603, -88.8684
Elevation
630 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

Loading current weather…

TAF forecast

Loading forecast…

Sun & FAA night 2026-06-20

EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
04:56 AM09:56Z
Sunrise05:28 AM10:28Z
Sunset08:26 PM01:26Z
Evening civil twilight
Loggable night begins
08:58 PM01:58Z
Loggable night (§1.1)
08:58 PM → 04:56 AM
Night currency (§61.57)
09:26 PM → 04:28 AM

Plan a flight from 28LL

Runway 18/36

1,900 ft × 70 ft · TURF
18
Heading
n/a
36
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
AXC · DecaturVORTAC117.20r179° / 16.7 NM
VLA · VandaliaVORTAC114.30r028° / 25.9 NM
MTO · MattoonVOR-DME109.40r265° / 27 NM
BIB · Bible GroveVORTAC109.00r328° / 37.1 NM

No published instrument procedures or Chart Supplement for 28LL. VFR sectional link above.

No published services or facility detail for 28LL.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 28LL in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.